3 citations · 6 across the 6 of their papers we have counts for
6 papers
Effects of Electron Form Factor on Quasiparticle Interference in Twisted Bilayer Graphene
D. -H. -Minh Nguyen, Francisco Guinea, Dario Bercioux
The overlap matrix of electronic energy eigenstates, sometimes referred to as the form factor, determines the quantum geometric tensor of electrons in solids. Here, we show that th…
Theory of plasmon spectroscopy with the quantum twisting microscope
Nemin Wei, Francisco Guinea, Felix von Oppen +1
We consider plasmon-assisted electron tunneling in a quantum twisting microscope (QTM). The dependence of the differential conductance on the two control parameters of the QTM -- t…
Direct and inverse spin Hall effect: Lorentz force and Zeeman energy
Antonio Hernando, Fernando Gálvez, Francisco Guinea
It is shown that magnetic forces as the Lorentz force, exerted on electric currents, and the force μDiv(B), exerted on electron spins at rest, account for both the transverse spin…
Spin imbalance of charge carriers induced by an electric current
A. Hernando, F. Guinea, M. A. Garcia
We analyze the contribution of the inhomogeneous magnetic field induced by an electrical current to the spin Hall effect in metals. The Zeeman coupling between the field and the el…
Spin polarized current and Andreev transmission in planar superconducting/ferromagnetic Nb/Ni junctions
E. M. González, A. D. Folgueras, R. Escudero +3
We have measured the tunnelling current in Nb/NbO/Ni planar tunnel junctions at different temperatures. The junctions are in the intermediate transparency regime. We have e…
Spin polarized current and Andreev transmission in planar superconducting-ferromagnetic Nb-Ni junctions
E. M. Gonzalez, A. Dominguez-Folgueras, F. J. Palomares +6
We have measured and modeled, using three different approaches, the tunneling current in a Nb/NbxOy/Ni planar tunnel junction. The experimental data could be fitted and the correct…